Sökning: "Inclusions"

Visar resultat 21 - 25 av 156 uppsatser innehållade ordet Inclusions.

  1. 21. Dissolution of Cored Wire in Steel Melt : Optimization of Feeding Rate

    Master-uppsats, KTH/Materialvetenskap

    Författare :Hagen Christian Hagens; [2022]
    Nyckelord :Cored wire injection · light alloy addition · feed rate optimization · inclusions modification · finite difference method;

    Sammanfattning : Calcium treatment is an established operation in the production of steels. Most importantly, it serves to modify detrimental inclusions in the melt for improved castability and superior product properties. Due to calcium’s low melting point and high vapour pressure, its addition to liquid steel is challenging and yields are generally low. LÄS MER

  3. 22. Analysing information content in images of paper straws using image processing, machine learning and deep learning

    Master-uppsats, Lunds universitet/Matematisk statistik

    Författare :Ammie Blomberg; [2022]
    Nyckelord :Mathematics and Statistics;

    Sammanfattning : Continuous production control is important for the production using Tetra Pak equipment, as problems that are found early in the chain of production can minimize the need for waste greatly. In production of paper straws, a possible production control could be to photograph straws during production, analyse these and predict how good the straw is, using the image. LÄS MER

  4. 23. Analyzing and Reducing Compilation Times for C++ Programs

    Master-uppsats, Linköpings universitet/Programvara och system

    Författare :Dennis Mivelli; [2022]
    Nyckelord :C ; Compilation; Build; Dependencies; File Dependencies; File inclusions; Time; Speed; Compilation time; Build time; Design patterns; PImpl; Bridge; Dependency injection; Pointer to implementation; Mocking; GoogleTest; gMock; large; large-scale; Reduce; Reduce compilation times; Reduce build times; C ; Kompilering; Byggtid; Beroenden; Filberoenden; Filinkluderingar; Tid; Hastighet; Kompileringstid; Designmönster; PImpl; Bridge; Dependency injection; Pointer to implementation; Mockning; Mocking; GoogleTest; gMock; Storskalig; Minska kompileringstid; Minska;

    Sammanfattning : Software companies often choose to develop in C++ because of the high performance that the language offers. Facilitated by static compilation and powerful optimization options, runtime performance is paid for with compilation time. LÄS MER

  5. 24. Investigation of Non-Metallic Inclusions in Inconel 718 by Using Conventional Cross-Sectioned (CS) Method and Experimental Extraction Metal-Surfaced (MS) Method

    Master-uppsats, KTH/Materialvetenskap

    Författare :Mehreen Baig; [2022]
    Nyckelord :;

    Sammanfattning : Inconel 718 is a nickel-based alloy, predominantly used in the oil and gas industry, in aircraft engines as well as in gas turbine engines. It provides exceptional properties like high strength, creep resistance, corrosion resistance and long fatigue life at high temperatures as well as in cryogenic environments. LÄS MER

  7. 25. Inkludering i elevernas verklighet : En kvalitativ studie av elevers klassrumserfarenheter i relation till inkludering

    Master-uppsats, Uppsala universitet/Institutionen för pedagogik, didaktik och utbildningsstudier

    Författare :Josefin Jansson; [2022]
    Nyckelord :inkludering; elev; upplevelser; utbildning; undervisning; intervjuer; observationer;

    Sammanfattning : Inclusion as a phenomenon and its significance has long been discussed in contexts concerning the school system. To this day there is no mentioning of the word inclusion in the Swedish school governing documents despite the ambition of inclusion that exists and is being emphasized in a big part of the research and in international declarations. LÄS MER